In November 1997 books preaching Nazism were seized, by determination of the presiding judge of the 26th Criminal Court of Rio de Janeiro, from the publishing company, Irradiação Editorial, following their exhibition at the 8th Book Biennial.
En noviembre de 1997, por decisión del magistrado presidente de la 26ª Sala de lo Penal de Río de Janeiro, se incautaron libros de la editorial Irradiação que propugnaban el racismo y que habían sido expuestos en la Octava Bienal del Libro.